baber/WOPTO huggingface dataset:
Patent TW-200304701-A (TW)
Title: Electrooptic device, liquid crystal device, and projection display device
Inventor: KATAYAMA SHIGENORI
IPC: G02F1/13
Filed: 2002-12-03
Abstract: The present invention provides an electrooptic device which can reliably suppress a substrate floating effect, such as a parasitic bipolar phenomenon, in an SOI-MIS transistor, and which has superior electrical characteristics. The electrooptic device of the present invention (liquid crystal light valve) of the present invention uses, as one substrate, a composite substrate including a quartz substrate (main substrate 10A) having a first coefficient of thermal expansion, a single-crystal silicon layer (semiconductor layer 1a) formed on the insulating layer and having a second coefficient of thermal expansion. A TFT 30 that uses the single-crystal silicon layer as a channel region 1a' is formed on the insulating layer, and at least one line defect D exists in the single-crystal silicon layer that forms the channel region 1a'.
Patent TW-200410419-A (TW)
Title: Method for manufacturing self-aligned rear electrode of photodiode
Inventor: YAUNG DUN-NIAN
IPC: H01L31/101
Filed: 2002-12-12
Abstract: A method for manufacturing a self-aligned rear electrode of a P+ amorphous silicon (P+ a-Si)/Intrinsic a-Si/N+ a-Si (PIN) thin film photodiode is disclosed. The method defines a first N+ a-Si layer and a top metal layer under the first N+ a-Si layer after the first N+ a-Si layer being formed on the top metal layer, and then forms a second N+ a-Si layer to cover the defined first N+ a-Si layer and the top metal layer, and performs an etching back step to make the top metal layer be covered by the first N+ a-Si layer and the second N+ a-Si layer, thereby forming the self-aligned rear electrode.
Patent TW-200306809-A (TW)
Title: Compounds for the treatment of inflammatory disorders
Inventor: ZHU ZHAONING
IPC: C07C323/60
Filed: 2002-12-18
Abstract: This invention relates to compounds of the Formula (I): or a pharmaceutically acceptable salt, solvate or isomer thereof, which can be useful for the treatment of diseases or conditions mediated by MMPs, TNF-α or combinations thereof.
Patent TW-200305338-A (TW)
Title: Block prediction method using improved direct mode
Inventor: JEON BYEONG-MOON
IPC: H03M7/36
Filed: 2002-12-31
Abstract: A block prediction method using improved direct mode for B picture in a moving picture coding system obtains forward and backward motion vectors of direct mode, obtains two distinct motion-compensated blocks using the forward and backward motion vectors, and predicts a block of the B picture which is about to be coded (or decoded) presently by applying an interpolative prediction to the above blocks, and thereby, accuracy of the predicted block can be improved and the coding efficiency also can be improved.
Patent TW-200307942-A (TW)
Title: Magnetoresistive memory devices and assemblies; and methods of storing and retrieving information
Inventor: NEJAD HASAN
IPC: G11C11/16
Filed: 2003-01-13
Abstract: The invention encompasses a magnetoresistive memory device. The device includes a memory bit which comprises a stack having a first magnetic layer, a second magnetic layer, and a non-magnetic layer between the first and second magnetic layers. A first conductive line is proximate the stack and configured for utilization in reading information from the memory bit. A second conductive line is spaced from the stack by a greater distance than the first conductive line is spaced from the stack, and is configured for utilization in writing information to the memory bit. The invention also encompasses methods of storing and retrieving information in a cross-point array architecture.
Patent TW-200307824-A (TW)
Title: Thin film transistor array panel
Inventor: CHANG JONG-WOONG
IPC: G11C11/34
Filed: 2003-01-28
Abstract: A plurality of gate lines formed on an insulating substrate, each gate line including a pad for connection to an external device; a plurality of data lines intersecting the gate lines and insulated from the gate lines, each data line including a pad for connection to an external device; and a conductor overlapping at least one of the gate lines and the data lines are included. An overlapping distance of the gate lines or the data lines and a width of the conductor decreases as the length of the gate lines or the data lines increases. Accordingly, the difference in the RC delays due to the difference of the length of the signal lines is compensated to be reduced.
Patent TW-200414562-A (TW)
Title: Micro light-emitting device
Inventor: LIN MING-DE
IPC: H01L33/00
Filed: 2003-01-29
Abstract: The present invention relates to a light-emitting device, and especially to a micro light-emitting device applied in the design of light, thin, short and small product. The light-emitting device is mainly formed by drilling a disposition hole in the substrate, and fixing a light-emitting die inside the disposition hole by a translucent layer. Both electrodes of the light-emitting die are electrically connected to the first power-supplying circuit and the second power-supplying circuit by the substrate side. Also, the peripheral position of the light-emitting die not covered by the translucent layer has a heat sinking layer, thereby when the PN junction activates to have high temperature, the operating heat source can be dissipated through the heat sink layer. Furthermore, since the light-emitting die is fixed in the disposition hole of the substrate, and is not on the substrate surface, not only the overall thickness of the light-emitting device can be reduced, but also the light-emitting luminance can be increased to the level that the flip-chip package can achieve with a simple and sophisticated fabrication method.
Patent TW-200307377-A (TW)
Title: Silicon particles as additives for improving the charge carrier mobility in organic semiconductors
Inventor: HALIK MARCUS
IPC: H01L51/05
Filed: 2003-04-14
Abstract: The invention relates to a semiconductor device having a semiconductor path made from an organic semiconductor material. Semiconductor particles or semiconductor clusters are distributed randomly in the organic semiconductor material. The semiconductor particles and/or semiconductor clusters can also be linked by linker molecules. The addition of semiconductor particles to the organic semiconductor material makes it possible to improve the electrical properties, for example of a field-effect transistor which comprises a semiconductor path of this nature.
Patent TW-200305487-A (TW)
Title: Method for producing cutting dege of barber's clippers
Inventor: YANOSAKA MASAMI
IPC: B21D53/64
Filed: 2003-04-18
Abstract: This invention provides a method capable of producing, at low cost, the cutting edge of a barber's clippers in which the strength of the cutting edge may be maintained and also the sharpness of the cutting edge may be maintained for long time. The produced cutting edge 1 cuts the hair by use of a comb tooth-shaped stationary cutting edge 2, and a movable cutting edge 3 which slidably contacts with the stationary cutting edge 2, and is driven to reciprocate. A primary working including punching, or cutting the cutting edge by a grinding wheel, or etching etc. is first applied to the comb tooth-shaped cutting edge of the stationary cutting edge 2 or the movable cutting edge 3 so as to roughly form the cutting edge portion 4. Then, a secondary working (forging) is applied so as to form the knife angle θ of the cutting edge portion 4 into an acute angle.
Patent TW-200423569-A (TW)
Title: Bi-directional optical transceiver module
Inventor: HSU CGIEN-YU
IPC: H01L31/0232
Filed: 2003-04-22
Abstract: The invention relates to a bi-directional optical transceiver module, which receives an incident ray diffracted by a diffractive optical element, and illuminates on a photodiode. There is a light emitting diode adhered on a photodiode, then the photodiode illuminates directly through the diffractive optical element back to the source of incident ray.
Patent TW-200403486-A (TW)
Title: Electro-active multi-focal spectacles and lens
Inventor: BLUM RONALD D
Filed: 2003-04-25
Abstract: Electro-active multi-focal spectacles are disclosed. The spectacles have a stack of at least two electro-active regions. The electro-active regions produce a plurality of viewing correction zones. The spectacles also have a controller for independently activating the electro-active regions to produce viewing correction zones. An electro-active multi-focal spectacle having a blending zone is also disclosed. The blending zone provides a transition of optical power between viewing correction zones.
Patent TW-200407200-A (TW)
Title: Method and apparatus for coating photosensitive material
Inventor: JUNG SUNG-KI
IPC: B05D1/26
Filed: 2003-04-30
Abstract: In a method and an apparatus for coating an object with photosensitive material, a roller stabilizes a supply amount of the photosensitive material and is disposed between the object and a slit coater, so that the stabilized photosensitive material is supplied to the object through the slit coater. The photosensitive material includes additives for controlling amount of a solid powder, a boiling point and a surface tension thereof. Accordingly, the photosensitive material may be uniformly coated on the object.
Patent TW-200404438-A (TW)
Title: Multimode modulator employing a phase lock loop for wireless communications
Inventor: LIU DONG-TAI
IPC: H04L27/34
Filed: 2003-05-07
Abstract: A phase-amplitude modulator for mobile communications employs a phase detector (16), a low pass filter (18) and a voltage controlled oscillator (20) combined in a phase lock loop as an input to a nonlinear power amplifier (22) providing phase information with amplitude information from an amplitude detector (15) used to modulate the power amplifier output to synthesize phase-amplitude for the RF transmission signal.
Patent TW-200425027-A (TW)
Title: Driving method and pixel structure of active matrix type LCD panel
Inventor: SUNG CHAO-CHIN
IPC: G09G3/30
Filed: 2003-05-14
Abstract: A driving method of active matrix type LCD panel is provided. The LCD panel consists of at least a pixel, a data electrode, a scan electrode. The pixel has an OLED (organic light-emitting diode). The driving method comprises: first during the first period of the display period, providing a first current to the OLED of the pixel according to an image signal of the data electrode and a scan signal of the scan electrode; second, during the second period of the display period, providing a second current with reverse phase of the first current to the OLED of the pixel to neutralize the charges accumulated in the OLED.
Patent TW-200425217-A (TW)
Title: A method for repairing electrode pattern defects
Inventor: WU YI-JEN
IPC: H01J9/02
Filed: 2003-05-15
Abstract: An examining procedure is performed to examine defects of the electrode patterns, then a first repairing procedure is performed to fill the break part, and finally a second repairing procedure is performed to remove the salient part. The first repairing procedure uses a conductive paste to fill the break part of the electrodes, and the second repairing procedure uses a laser beam to remove the salient part of the electrode pattern so that the electrodes can discharge constantly.
Patent TW-200400552-A (TW)
Title: Method for passivating a semiconductor substrate
Inventor: BIJKER MARTIN DINANT
IPC: H01L21/318
Filed: 2003-05-21
Abstract: A method for the passivation of a semiconductor substrate, wherein a SiNx:H layer is deposited on the surface of the substrate (1) by means of a PECVD process comprising the following steps: - the substrate (1) is placed in a processing chamber (5) which has specific internal processing chamber dimensions; - the pressure in the processing chamber is maintained at a relatively low value; - the substrate (1) is maintained at a specific treatment temperature; - a plasma (P) is generated by at least one plasma cascade source (3) mounted on the processing chamber (5) at a specific distance (L) from the substrate surface; - at least a part of the plasma (P) generated by each source (3) is brought into contact with the substrate surface; and - flows of silane and ammonia are supplied to said part of the plasma (P).
Patent TW-200500162-A (TW)
Title: Brazing abrasive wire saw and method for producing the same
Inventor: Song jian-min
Filed: 2003-06-20
Abstract: The present invention relates to a brazing abrasive wire saw and a method for producing the same, particularly a brazing abrasive wire saw attached with abrasive particles thereon reliably and a method for producing the same, in which the wire saw is made by coating an abrasive particles on the metal by brazing, and attaching an organic material on the wire material.
Patent TW-200403570-A (TW)
Title: Traffic data acquisition system and method
Inventor: BERGER ROBERT E
IPC: G08G1/0967
Filed: 2003-06-27
Abstract: A device, system, and method for providing real-time traffic information to a user is disclosed. In various embodiments, a wireless transmitter sends traffic information to a portable device that can receive and display the traffic information on a map of the display. Various roadway condition indicators may be used to convey the type and severity of roadway conditions.
Patent TW-200414519-A (TW)
Title: Ferroelectric device and method of manufacturing such a device
Inventor: LANKHORST MARTIJN HENRI RICHARD
IPC: G11C11/22
Filed: 2003-07-18
Abstract: The invention relates to a ferroelectric device (10) with a body (11) comprising a substrate (1) and a ferroelectric layer (2) provided with a connection conductor (3) on a side facing away from the substrate (1), which ferroelectric layer contains an oxygen-free ferroelectric material (2) and is used to form an active electrical element (4), in particular a memory element (4). Such a device forms an attractive non-volatile memory device. In accordance with the invention, a conductive layer (5) is present between the substrate (1) and the ferroelectric layer (2), which conductive layer forms a further connection conductor (5) of the ferroelectric layer (2), and the active electrical element (4) is obtained as a result of the fact that the ferroelectric layer (2) forms a Schottky junction with at least one of the connection conductors (3,5). In practice it has been found that such a device (10) comprises a well-performing memory element (4) that can be readily formed on a, preferably monocrystalline, silicon substrate (1). Preferably, the device (10) further comprises a field effect transistor (6), and the element (4) is preferably situated above the source or drain region (7) of the transistor (6). The active element also may function as a diode.
Patent TW-200507077-A (TW)
Title: Damascene gate process
Inventor: HAO CHUNG-PENG
IPC: H01L29/78
Filed: 2003-08-08
Abstract: The invention provides a damascene gate process. A semiconductor substrate having a pad layer and a etch stop layer formed thereon is provided. An insulation layer is formed to cover the etch stop layer, followed by forming an opening be partially removing the insulation layer, the etch stop layer, and the pad layer. Protective sidewall layers are then formed on the sidewalls of the opening, wherein the tops of the protective sidewall layers are lower than the insulation layer. A gate conductive layer is then formed in the opening. The protective sidewall layers and the insulation layer are then removed to expose partial semiconductor substrate and the etch stop layer. Implantation is then performed to form lightly doped drains on the exposed semiconductor substrate. Dielectric spacer is then formed to cover the gate conductive layer. The etch stop layer and the pad layer are then removed to expose portions of the semiconductor substrate. Implantation is then performed to form source/drain.
Patent TW-200403110-A (TW)
Title: Technique on ozone water for use in cleaning semiconductor substrate
Inventor: TAKEMURA MAKOTO
IPC: C11D17/08
Filed: 2003-08-12
Abstract: In the present invention, by adding an organic solvent, the ultra-pure ozone water comprises an increased amount of an organic carbon, which is capable of suppressing the reduction of the half time of ozone. Consequently, when the ultra-pure ozone water is used in cleaning a semiconductor substrate, the substrate can be cleaned by ozone with high-concentration. Thus, the enhanced oxidizing action of ozone allows the enhanced cleaning capability and cleaning efficiency for an organic impurities, metallic impurities and the like adhered to the substrate.
Patent TW-200419202-A (TW)
Title: Light guide plate and backlight device
Inventor: TEJIMA TERUO
IPC: G02B6/00
Filed: 2003-08-29
Abstract: A light guide plate comprising an entry surface (11) using at least one side surface, a rectangular exit surface (12) orthogonal to the entry surface (11), and a reflection surface (13) inwardly directed to the exit surface (12), wherein the reflection surface (13) has a deflection pattern that receives a ray of light incoming from the entry surface (11) or the exit surface (12) at a certain angle to the normal to the exit surface (12) and outputs the ray of light at a reduced angle to the normal, the deflection pattern has a plurality of arcuate deflection pattern elements formed on a plurality of concentric circles, the exit surface (12) has an anisotropic diffusion pattern that spreads and transmits a ray of light incoming from the deflection pattern at an angle up to a specified angle with respect to the normal to the exit surface (12), the anisotropic diffusion pattern spreads the ray of light incoming from the deflection pattern so that a diffusion width in a direction orthogonal to the radius direction of arcs of the concentric circles is larger than that in the radius direction, and the center of the concentric circles is positioned on any one of the side surfaces of the light guide plate (10) or in the vicinity thereof.
Patent TW-200513056-A (TW)
Title: Method for antenna diversity
Inventor: YEN KUANG-YU
IPC: H04B7/08
Filed: 2003-09-19
Abstract: A method for antenna diversity. The method receives the packets using a working antenna, starts a timer and computes the average signal energy. When the observation time of the timer is greater than an observation revolution, the method compares the average signal energy with a threshold value. If the average signal energy is greater than the threshold value, the method resets the timer, adjusts the threshold value and observation revolution and repeats the steps. If the average signal energy is not greater than the threshold value, the method saves the average signal energy as the threshold value, switches another antenna as the working antenna and repeats the steps.
Patent TW-200414133-A (TW)
Title: Record carrier with multiple, specifically distributed coupling elements
Inventor: BRUEKERS ALPHONS ANTONIUS MARIA LAMBERTUS
IPC: G11B27/11
Filed: 2003-09-26
Abstract: The invention relates to a record carrier (1) like a CD-RW+ or a DVD supporting an improved handling and, in particular, an improved access control to information stored on the record carrier (1) by supplying an additional information source. The record carrier (1) has a first area (3) for storing a first kind of information and further has multiple second areas (4.1, …, 4.8) each designed for comprising a coupling element to a device for reading and/or writing the record carrier (1), the distribution of the coupling elements on the record carrier (1) encoding a third kind of information, e.g. a regional code indicating the geographical regions the record carrier (1) is valid. Storage media storing information of second kinds may supplement the coupling elements and a coupling element and a storage medium may be integrated into a chip. Making the coupling elements detachable from the record carrier (1) results in an easy way of modifying the third kind of information on a finished record carrier (1).
Patent TW-200415548-A (TW)
Title: Organic EL element drive circuit and organic EL display device using the same drive circuit
Inventor: MAEDE JUN
IPC: G09G3/20
Filed: 2003-10-02
Abstract: A timing control signal for separating a display time period corresponding to one line horizontal scan period and a reset time period corresponding to a retrace period of horizontal scan is provided for each of R, G and B display colors. The display time periods for R, G and B display colors are determined by setting the reset time periods of the timing control signals according to externally set data, so that luminance for each display color is regulated.
Patent TW-200413611-A (TW)
Title: Automatic flushing actuator for tank style toilet
Inventor: MUDERLAK KENNETH J
IPC: F16K31/04
Filed: 2003-10-09
Abstract: An automatic flushing actuator that mounts to an overflow pipe in a tank style toilet includes a proximity sensor, a housing enclosing a motor mount and gear assembly, and a rotatably mounted lever on top of the housing. A clamp is adapted to be affixed to the side of the housing and secure the actuator to the overflow pipe. When installing the actuator, the clamp is affixed to the overflow pipe before the housing is mounted to the clamp. The clamp allows the housing to be removably mounted or locked in position on the clamp. The lever coupled to the top of the housing is rotated to a desired position, and a chain is connected to a handle of the toilet opens the flush valve.
Patent TW-200422104-A (TW)
Title: Fluid ejection device with compressive alpha-tantalum layer
Inventor: FARTASH ARJANG
IPC: B05B1/24
Filed: 2003-10-28
Abstract: A fluid ejection device (300) is disclosed. The fluid ejection device (300) may include a substrate (301) including a heating element (306) and a passivation layer (308, 310) in contact with the heating element (306). The fluid ejection device (300) may further include a buffer layer (312) in contact with the passivation layer (308, 310) and a compressive alpha-tantalum layer (314) in contact with, and lattice matched to, the buffer layer (312).
Patent TW-200412294-A (TW)
Title: Head cleaning member for ink jet printer
Inventor: HATTORI JIRO
IPC: B41J2/185
Filed: 2003-11-03
Abstract: To provide a head cleaning device for ink jet printers, which permits refresh operation of the recording head to be performed easily and quickly, and which has simple and compact structure. A head cleaning device which is used in an ink jet printer between a recording head and a recording medium has a major surface that is equal to or greater than an ink ejection surface of the recording head, and is constructed such that it comprises, on said major surface, a head cleaning member having a multiplicity of parallel and fine ink discharging grooves so as to permit waste ink to flow in a definite direction.
Patent TW-200419118-A (TW)
Title: Refrigerant cycle apparatus
Inventor: YAMASAKI HARUHISA
IPC: F25B1/00
Filed: 2003-11-20
Abstract: It is an object of the present invention to provide a refrigerant cycle apparatus which can optimize the capability of releasing heat from a refrigerant in a gas cooler and an auxiliary heat exchanger under use conditions at a low cost. There are provided an intermediate cooling circuit (150) which once releases heat from a refrigerant discharged from a compressor (10) and then returns the refrigerant to the compressor (10), and a fan (111) which ventilates an inter cooler (151) of the intermediate cooling circuit (150) and a gas cooler (154). The inter cooler (151) has substantially the same ventilation area as that of the gas cooler (154).